Followup task from WikiCon 2016.
Could not find an existing task about this; T42379 looks only slightly related.
Steps to reproduce:
- A German-speaking user registered on German de.wp on September 5th 2016.
- The user received a confirmation message in English language.
- The user was very irritated and wondered what the email is about. ("Do they want me to pay something?")
The email is in German language as the user registered on German Wikipedia.
Text of message (edited for privacy):
Someone, probably you, from IP address 12.345.678.90,
has registered an account "Abcdefgh1" with this email address on Wikipedia.
To confirm that this account really does belong to you and activate
email features on Wikipedia, open this link in your browser:
If you did *not* register the account, follow this link
to cancel the email address confirmation:
This confirmation code will expire at 21:18, 12 September 2016.
T146574: Watchlist emails should be sent in the user's language
T4592: E-mail notifications (enotifs) are not sent in the recipient's user interface language
T29239: Confirmation email is not generated in Arabic